Press Release: Boardwalk Pipeline Partners : Proposed Class Action Settlement on Behalf of Owners of Common Units of Boardwalk Pipeline Partners, LP

TO: All record holders and beneficial owners of common units of Boardwalk Pipeline Partners, LP (the "Partnership") who owned such units at any time from and including April 30, 2018 through and including July 18, 2018, together with their legal representatives, heirs, executors, administrators, predecessors, predecessors-in-interest, successors, successors-in-interest, and assigns, immediate or remote.